baber/WOPTO huggingface dataset:
Patent JP-H05103672-A (JP)
Title: Method for detecting objective nucleic acid
Inventor: SHIRAI HIROMASA
IPC: C12Q1/68
Filed: 1991-10-17
Abstract: PURPOSE:To detect the objective nucleic acid such as Vibrio cholerae from diarrheal feces in a short time for the purpose of early diagnosing, etc., whether a patient suffering from diarrhea is infected with toxicogenic Vibrio cholerae or not by using the feces in the intact untreated state for a DNA amplification method. CONSTITUTION:Diarrheal feces are directly collected from the rectum of a patient suffering from diarrhea with a sterilized catheter, boiled at 94 deg.C for 5min and subjected to lysis. The resultant feces in an untreated state are used as a sample for a DNA amplification method and two kinds of sequences 5' CTCAGACGGGATTTGTTAGGCACG3' and 5'TCTATCTCTGTAGCCCCTATTACG3' are used as a primer. Operations composed of denaturation of chromosomic DNA at 94 deg.C for 5min, primer connection at 60 deg.C for min 30sec and elongation with a Taq DNA polymerase at 72 deg.C for 1min 30sec are performed 30-40 cycles to carry out DNA amplification. Development is performed by polyacrylamide gel electrophoresis and staining with ethidium bromide is carried out to detect the objective nucleic acid in the feces. Thereby, the presence of infection is discriminated.
Patent JP-H06125008-A (JP)
Title: Lsi designing device
Inventor: MIURA SEIJI
IPC: G06F17/50
Filed: 1992-10-09
Abstract: PURPOSE:To provide an LSI designing device which can make a test easing design by which the state of a signal can be easily observed in an LSI and, at the same time, the increase of the circuit scale can be suppressed. CONSTITUTION:A data managing device 4 manages internal LSI signal information which designates a network for forming an observation area, identification mark information of each observation area, etc. An automatic observation area designing function 6a automatically designs and arranges the observation areas at the optimum position on a prescribed network. An automatic identification mark adding function 6b automatically adds the identification marks to the observation areas or their vicinities. An arithmetic and processing device 8 performs a test easing design by executing the functions 6a and 6b based on the data managed by the device 4 upon receiving an instruction from an input device 2 and outputs the processed results to an output device 12.
Patent JP-H11135902-A (JP)
Title: Flexible printed circuit board and cover lay film
Inventor: YAMAMORI YOSHIYUKI
IPC: H05K3/28
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce change rate of dimension before and after a circuit protective cover film is processed, by setting a value of physical properties representing the hardness per unit width at a specified temperature of a circuit board comprising a base film and an adhesive layer at a specified value or more. SOLUTION: A flexible printed circuit board is formed by removing a copper foil from a copper clad plate and bonding an adhesive layer on one or both sides of a base film. Usual adhesive is subjected to press working at 180 deg.C or lower and a circuit board is pulled and expanded, and deformed during the pressing. Therefore, a polyimide film whose glass transformation temperature is 180 deg.C or higher is used as a base film, and a cover layer film is laminated by press working for circuit protection after a circuit is formed. In the process, if a value of physical property representing the hardness per unit width at 180 deg.C of a circuit board is at least 5 kgf/mm, the base film is hardly undergoes a plastic deformation. Therefore, large dimensional variation due to press working is not generated.
Patent JP-H01138576-A (JP)
Title: Image forming device
Inventor: MATSUSHITA KOJI
IPC: G03G15/06
Filed: 1987-11-26
Abstract: PURPOSE:To extend the durability of a developer by providing a power source means with the attenuating means of an applied voltage to a developing sleeve having a characteristic which is identical to the dark attenuation characteristic of an electrostatic latent image carrier. CONSTITUTION:A power source device 30 is provided with a condenser 35, resistors 31 and 36, and a switch 32 so that the applied voltage to the developing sleeve 15 is attenuated with the characteristic which is identical to the dark attenuation characteristic of the electrostatic latent image carrier 1. When development is halted, a surface voltage hold on the electrostatic latent image carrier 1 is attenuated tracing the dark attenuation characteristic. While, a switch 32 is changed in the power source device 30, and connection between the developing sleeve 15 and a development bias power source 33 is cut off. Attenuation is progressed with almost an identical characteristic to the dark attenuation characteristic of the electrostatic latent image carrier 1, and voltage difference which is almost identical to the voltage difference under development is kept between the electrostatic latent image carrier 1 and the developing sleeve 15. Thus a carrier is not supplied onto the surface of the electrostatic latent image carrier 1, and the durability of the developer can be extended.
Patent JP-H07154611-A (JP)
Title: Facsimile equipment with ciphering communication function
Inventor: SHIBATA KOICHI
IPC: G06F21/60
Filed: 1993-11-29
Abstract: PURPOSE:To improve a user interface and to keep the security with respect to the storage of a ciphering key by comparing a received password with a password registered in a password registration means and unlocking a lock means when both are coincident. CONSTITUTION:A control section 3 is provided with a nonvolatile memory 8, which stores a ciphering key required to cipher data by a ciphering communication equipment 5. When a password of the nonvolatile memory 8 is the same as a password stored in a password storage section 81, access of a ciphering key area 82 is permitted. When the password is forgotten, the forgotten password and the ciphering key protected by the password are all deleted by operating a specific switch of an operation section 9 to restore blank to the nonvolatile memory 8.
Patent JP-H06147141-A (JP)
Title: Scroll compressor
Inventor: KON TSUTOMU
IPC: F04C29/12
Filed: 1992-11-09
Abstract: PURPOSE:To lower the viscosity of oil by introducing a high pressure coolant into a hollow chamber in which first and second scrolls are housed, through a passage communicating between the hollow chamber and a high pressure space in a closed container, so as to mix the coolant into oil stored in the hollow chamber in order to foam the oil. CONSTITUTION:A hollow chamber 11 incorporating a first scroll 13 and a second scroll is defined between a first frame 7 and an auxiliary frame 9, and is communicated with a high pressure space 41 in a closed container 1 through a pipe 40 attached to the outer wall of the closed container 1 and a passage 42 formed in the auxiliary frame 9 so as to mix a high pressure coolant into oil in the hollow chamber 11.
Patent JP-2000125852-A (JP)
Title: Culture medium composition for bacterium of genus bordetella and culturing using the same
Inventor: TAKIZAWA KAZUYUKI
IPC: C12N1/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject culture medium composition capable of efficiently culturing a bacterium of the genus Bordetella and increasing volume of production of pertussis toxin and fibrous hemagglutinin by including polyethylene glycol (lower alkyl etherized derivative). SOLUTION: This culture medium comprises preferably 0.01-40 g/L polyethylene glycol (e.g. lower alkyl etherized derivative) having 2,000-4,000,000 average molecular weight and further preferably contains preferably 0.001-2 g/L etherized derivative of D-glucose polymer such as methyl cellulose or preferably 0.001-5 g/L cyclodextrin (derivative) such as methylcyclodextrin. Furthermore, bacterium of the genus Bordetella is preferably cultured in a culture medium composition containing polyethylene glycol (lower alkyl etherized derivative).
Patent JP-H11135767-A (JP)
Title: Ccd solid-state image-pickup device
Inventor: IKEZAWA TAMACHI
IPC: H04N5/372
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a CCD solid-state image-pickup device which suppresses breaking or resistance increase or bus line wirings in vertical and horizontal bus line wiring regions. SOLUTION: This device has vertical bus line wiring regions 30 composed of bus line wirings 30a, 30b having a width which is wide enough to cover contact holes 12a, 12b, etc., and expands by a specified width W from the ends a, b of charge transfer electrodes P1 , P2 . The width W is, e.g., about twice the thickness of an Al film which forms the bus line wirings 30a, 30b, etc.
Patent JP-H02199198-A (JP)
Title: Lubricant composition
Inventor: DEBITSUTO JIYON BOOZU
IPC: C10M163/00
Filed: 1989-11-16
Abstract: PURPOSE: To obtain a lubricating composition which can prolong the life of the bearing of an oil- or grease-lubricated rotary apparatus operated at high temperatures and high speeds and/or under high loads by mixing a lubricant with a high-molecular organometal phthalocyanine complex containing an N- substituted analogue and a dopant in a specified ratio.  
     CONSTITUTION: This composition comprises a lubricant, an N-substituted- analogue-containing high-molecular organometal phthalocyanine complex in which the metal ion for forming the complex is desirably an ion of a group IVA metal in the periodic table (e.g. Si, Ge or Sn) and 1-10 wt.% dopant being desirably AsF 5 , I 2 , Br 2 , H 2 SO 4 , HCIO 4 , NOSbF 6 , SbF 5 , Na, K, Li or LiAlH 4 . 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05136079-A (JP)
Title: Photo assisted cvd system
Inventor: INOUE NAOKI
IPC: H01L21/205
Filed: 1991-11-14
Abstract: PURPOSE:To improve a production efficiency by simultaneously forming films of substantially uniform thicknesses at once on a plurality of boards. CONSTITUTION:A plurality of board holders 2 each having board heating means 9 are vertically disposed. Exciting light ray flux irradiation means 7 for applying uniform exciting light ray fluxes are provided along the boards 10 provided in the holders 2. Passage forming means 13 for feeding material gas 3 from a gas supply unit 4 along the boards 10 from below a film forming chamber 1 upward is provided.
Patent JP-H01142854-A (JP)
Title: Inter-module interruption control system
Inventor: TAKAHASHI KAZUO
IPC: G06F15/173
Filed: 1987-11-28
Abstract: PURPOSE:To sharply reduce the number of nodes of connectors as compared to the increment of the number of modules and to simply and economically use the title control system as a general system by using a common bus to execute interruption control between modules. CONSTITUTION:The common bus C is connected between a master module B and a slave module A, all interruption requests from respective slaves A are received by the master B as OR results, a poling address is sent from the master B to each slave A, and when the poling address coincides with the address of the interruption request, an interruption start is generated and processing is executed. Since the series of control is executed always through the common bus C, the pin neck trouble of connectors in design can be resolved even when the number of modules is increased.
Patent JP-H06145999-A (JP)
Title: Non-oriented silicon steel sheet having extremely good film characteristic and its production
Inventor: TANAKA OSAMU
IPC: C23C22/33
Filed: 1992-11-09
Abstract: PURPOSE:To produce the non-oriented silicon steel sheet having an excellent blanking property, weldability, lubricity and insulation characteristic by applying an inorg. film as a primer coat and applying a semi-org. film as a finish coat. CONSTITUTION:An inorg. film forming material consisting of one or >=2 kinds among chromic acid, chromate, phosphoric acid, phosphate, colloidal material, etc., is applied as a ground surface film on the surface of the electrical steel sheet. The finish coat film is then formed by applying a film forming material essentially consisting of a water dispersible emulsion resin and chromate having 0.5 to 3.0mum particle sizes and baking the coating. The surface roughness of the steel sheet surfaces is made into 0.15 to 0.60mum Ra value (center line average height) and the shape of the spherical projections on the surface of the film formed by the coarse-grained emulsion resin is made into <=3mum diameter and <=3.0mum height by this finish coat.
Patent JP-2000122414-A (JP)
Title: Developing device
Inventor: YOKOYAMA SHINO
IPC: G03G15/08
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To maintain the quantity of developer in a developing container within a proper range even when a monochromatic developing operation is continuously executed. SOLUTION: This developing device is constituted of plural developing units Dk-Dc supported by a developing unit supporting member H and successively stopped at a first stop position P1 where a latent image formed on the surface of an image carrier 16 is developed into a toner image, the developing container 61 having a developer discharge port 68 formed at the upper wall thereof at the position P1 in order to discharge the excessive developer, a shutter 69 discharging the developer stored at the outside surface when the port 68 is closed, a developer supply quantity integrating means integrating the supply quantity of the developer, an upper limit set value storage means storing the upper limit set value of an integrated value,  an integrated value increased detection means detecting that the integrated value is increased to be equal to or over the upper limit set value and a developing unit action interruption and rotation means interrupting the developing action of the unit Dk stopped at the position P1 and rotating the supporting member H by one cycle.
Patent JP-2001116941-A (JP)
Title: Method for manufacturing flexible high-polymer optical waveguide
Inventor: MITA MITSURO
IPC: G02B6/13
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and simply manufacturing a flexible high-polymer optical waveguide. SOLUTION: The high-polymer optical waveguide 17 consisting of a lower clad layer, core and upper clad layer is formed on a substrate 11 having an SiO2 film 11a at least on its top surface and thereafter the substrate 11 formed with the high-polymer optical waveguide 17 is immersed into an aqueous hydrofluoric acid solution 18, by which the SiO2 film 11a is dissolved and the high- polymer optical waveguide 17 is peeled from the substrate. As a result, the flexible high-polymer optical waveguide 19 is completed.
Patent JP-H02145989-A (JP)
Title: Magnetic marker
Inventor: YAMASHITA MITSUO
IPC: G01V3/10
Filed: 1988-11-26
Abstract: PURPOSE:To enable the discrimination of an article by a construction wherein a hard magnetic material having a prescribed magnetic force is attached in the direction of an extension of each one end of a plurality of magnetic thin belts or fine wires having square magnetic hysteresis characteristics and being different in the magnitude of a magnetic flux. CONSTITUTION:A detecting element 10 is formed by disposing three Fe-group amorphous magnetic fine wires 1A, 1B and 1C being equal substantially in a coercive force and a maximum magnetic flux in the longitudinal direction at prescribed intervals and by fixing them between thin fixing plate 9. In addition, magnetic materials 11B and 11C for adding a bias magnetic field, which are different in a magnetization level, are attached to the fine wires 1B and 1C respectively so that these wires be different in the magnitude of a magnetic flux inversion field due to an external magnetic field, and moreover the inherent material characteristics or the cross-sectional areas of the fine wires 1A to 1C are varied so that the values of the maximum magnetic fluxes thereof be varied. When the external magnetic field is applied to a magnetic marker 11 having the element 10, a phase of magnetization inversion and the amount of a flux change which are different in each of the fine wires 1A to 1C are detected as intrinsic pulse voltage trains, and by subjecting these trains to pattern recognition by a measurer, even the classification of an article can be discriminated.
Patent JP-H03160645-A (JP)
Title: Signal processing circuit for magneto-optical recording device
Inventor: MATSUURA MICHIO
IPC: G11B11/10
Filed: 1989-11-17
Abstract: PURPOSE:To always and automatically maintain the balance of the positive and negative input terminals of a subtraction circuit by means of servo control to improve the S/N by relatively adjusting the amplitude level of a pair of signal components in accordance with a control signal, and holding the balance of a pair of the signal components which are to be processed by means of the subtraction circuit. CONSTITUTION:For reproducing information, a device is irradiated with a laser beam along a spiral track and information written in an address area is reproduced at a timing T1 in a certain sector. Then, information written in a data area is reproduced in a subsequent timing T2. Since the strength of a reflecting laser beam changes in accordance with the reflection factor of an embossed bit string at the timing T1, AC signal components are outputted from a pair of light-receiving elements 9 and 10 in accordance with the change. Consequently, an addition circuit 12 outputs a sum signal S whose amplitude changes in accordance with the array of a bit string at the timing T1, and the subtraction circuit 11 outputs a differential signal D whose amplitude does not change at the timing T1.
Patent JP-2001119228-A (JP)
Title: Antenna device
Inventor: SEKI TOSHIHIRO
IPC: H01Q9/30
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To realize a bar-shaped sector antenna capable of making the diameter of an antenna device small about the sector antenna used for indoor radio communication. SOLUTION: The sector antenna, which covers a perimeter in a horizontal surface with directional beams uses element antennas in which a directional characteristics in the horizontal surface has almost an omni-characteristics, arranges at least four or more element antennas on the circumference of a diameter that is about 0.25 times as long as a free space wavelength, connects two output terminals of a directional coupler with each other where about 90 deg. phase difference takes place between the output terminals in each of two element antennas located at the opposite positions among the element antennas and is provided with a switching circuit which selects one between two input terminals of each directional coupler.
Patent JP-H09108450-A (JP)
Title: Intellect training toy
Inventor: HAYASHI MIKAKO
IPC: A63H3/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To promote the improvement of intelligence of babies while playing corresponding to the growing stages of babies by composing an intellect training toy of plural dolls in the same shape and respectively composing these dolls of materials having different touches. SOLUTION: This intellect training toy is composed of five pieces of dolls 100A-100E in the same shape and the respective dolls are composed of materials having different touches. Concerning the dolls 100A-100E, a rabit familiar for babies is personified, for example, the hem parts of two pieces of cloth in the same shape are sewn together, for example, and the inside is stuffed with cotton. In order to make clear the front side and rear side of these dolls 100A-100E, a pair of eyes 110A-110E and mouths 120A-120E are formed on the head by embroidery. Besides, ribbons 130A-130E in respectively different colors are fitted onto the head. Thus, the sense of touch among the five sense is stimulated so that this toy can be contributed to the improvement of intelligence.
Patent JP-2001117043-A (JP)
Title: Light deflector
Inventor: SUGANO YASUHIRO
IPC: G02B26/10
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive light deflector made compact. SOLUTION: This light deflector 1 is constituted of a base 2 provided with a pair of supporting parts 3 and 4 leaving specified space in between, and a vibrator 6 arranged on the pair of supporting parts 3 and 4 and provided with an external frame part 7, a reflection mirror part 8 arranged at the aperture part 7A of the frame part 7 and a pair of beam parts 9 and 9 coupling the mirror part 8 with the frame part 7 at a position on an axis passing the center of gravity L of the mirror part 8. The deflector 1 is also constituted of a metallic thin film M1 formed on the mirror part 8, an annular coil 5 formed on the base 2 between a pair of supporting parts 3 and 4 so as to be opposed to the mirror part 8, and a power source E applying an AC current to the coil 5.
Patent JP-H08159641-A (JP)
Title: Refrigerator
Inventor: MASATOKI YOSHIBUMI
IPC: F25B1/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide a refrigerator in which a heat exchanging capability of a cooler is maintained at its normal state while preventing a poor defrosting, a defrosting time is shortened to restrict an increasing of temperature within the refrigerator and a less amount of electrical consumption power can be attained by a method wherein a nonazeotropic mixed refrigerant is used, a lower part of the cooler and an upper part of the cooler are directly connected by two pipes and in particular the upper part of the cooler having a large amount of frosted substance is promoted for its defrosting. CONSTITUTION: There are provided cooling pipes 7 using a non-azeotropic mixed refrigerant and arranged in plural rows in a forward or a reaward direction and in plural stages in an upward or a downward direction in a substantial grid-like manner, cooling fins connected to the cooling pipe 7 in a heat- exchanging manner, a cooling device comprised of connecting pipes for use in connecting an outlet of the cooling pipe at the lower second stage and an inlet of the upper-most cooling pipe and further connecting an outlet of the upper-most cooling pipe to an inlet of the lower-most cooling pipe and a heater 2 at the lower part of the cooling device 12.
Patent JP-H08161837-A (JP)
Title: Disk reproducing device
Inventor: FUKUSHIMA YOJIRO
IPC: G11B20/10
Filed: 1994-12-02
Abstract: PURPOSE: To realize high-speed data reading out of a disk in reproducing at a specified number of revolutions by generating a clock signal by using a rotating mechanism for the disk and the frequency information corresponding to the clock frequency of a reproduced signal from the absolute address of the reproduction data calculated by a calculation section. CONSTITUTION: The disk 1 recorded at a specified recording density is rotated at the specified number of revolutions by the rotating mechanism 2 and a signal detecting section 3 reproduces the signals inscribed in pits. The output thereof is inputted to a reproduction synchronizing section 5. The synchronizing section 5 outputs the clock signal synchronized with the reproduced signal of the detecting section 3. A signal processing section 4 reproduces the data from the reproduced signal of the detecting section 3 by using the clock signal. The reproduced data is outputted from an output terminal 7. On the other hand, the position (absolute address) on the disk instructed from a system computer is inputted from an input terminal 8 to an arithmetic section 6.  The arithmetic section 6 calculates the frequency of the clock signal from the absolute address, forms the clock signal synchronized with the reproduced signal and sends the clock signal to the signal processing section 4 which reproduces the data from the reproduced signal and outputs the data to the output terminal 7.